1305200210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1\times {\mathrm{953}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 2370010752

約数和(自身を除く): 1064810542

約数列:

[1, 2, 5, 10, 151, 302, 755, 907, 953, 1510, 1814, 1906, 4535, 4765, 9070, 9530, 136957, 143903, 273914, 287806, 684785, 719515, 864371, 1369570, 1439030, 1728742, 4321855, 8643710, 130520021, 261040042, 652600105, 1305200210]

約数ペア:

[(1, 1305200210), (2, 652600105), (5, 261040042), (10, 130520021), (151, 8643710), (302, 4321855), (755, 1728742), (907, 1439030), (953, 1369570), (1510, 864371), (1814, 719515), (1906, 684785), (4535, 287806), (4765, 273914), (9070, 143903), (9530, 136957)]